About
Resume and Curriculum Vita
Lectures
Writings
Ecology Hall of Fame
Alan Chadwick
Henry David Thoreau
Rachel Carson
John Burroughs
John Muir
Lois Gibbs
Julia Butterfly Hill
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Circle Trail
Lighthouse Field
Homeless Garden Project
Natural Bridges State Park
Long Marine Lab
University of California Arboretum
UCSC Agroecology Farm
The Chadwick Garden
Pogonip
The San Lorenzo River levee promenade
The Santa Cruz Beach Boardwalk
Sacred Oak
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About
Resume and Curriculum Vita
Lectures
Writings
Ecology Hall of Fame
Alan Chadwick
Henry David Thoreau
Rachel Carson
John Burroughs
John Muir
Lois Gibbs
Julia Butterfly Hill
See More …
Circle Trail
Lighthouse Field
Homeless Garden Project
Natural Bridges State Park
Long Marine Lab
University of California Arboretum
UCSC Agroecology Farm
The Chadwick Garden
Pogonip
The San Lorenzo River levee promenade
The Santa Cruz Beach Boardwalk
Sacred Oak
See More …
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Timeline
Home
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DDT
DDT
by
paul
on
February 7, 2000
with
No Comments
1972
DDT banned in US
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